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slam (version 0.1-45)

Sparse Lightweight Arrays and Matrices

Description

Data structures and algorithms for sparse arrays and matrices, based on index arrays and simple triplet representations, respectively.

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Version

Install

install.packages('slam')

Monthly Downloads

67,191

Version

0.1-45

License

GPL-2

Maintainer

Kurt Hornik

Last Published

February 26th, 2019

Functions in slam (0.1-45)

options

Options for the `slam' package
rollup

Rollup Sparse Arrays
sums

Form Row and Column Sums and Means
crossprod

Matrix Crossproduct
simple_sparse_array

Simple Sparse Arrays
norms

Row and Column Norms
abind

Combine Sparse Arrays
foreign

Read and Write Sparse Matrix Format Files
apply

Apply Functions Over Sparse Matrix Margins
simple_triplet_matrix

Simple Triplet Matrix